A spin-off of the YuruYuri series featuring the Oomuro family of sisters!

From oldest to youngest, there's Nadeshiko, the cool and serious high schooler; Sakurako, the silly, lazy, and (slightly) dimwitted middle schooler; and Hanako, the intelligent and mature elementary schooler!

This story focuses on these three sisters, their friends. and the many fun and wild adventures they have together!